From nobody Tue Feb 10 13:36:51 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org ARC-Seal: i=1; a=rsa-sha256; t=1620847752; cv=none; d=zohomail.com; s=zohoarc; b=Jt2nHvXgn5JppuIpVKiM3O7Yhwi0o2NmR24ni56JdeRnUxakLx24XUikkthR9y4aeJf5yvSjCFLJCapd2D00dM8eYUM7FXK/J8iQGiSWKBvdIe1BZl7f3FOjb36CM/n6CSSfuhfkVqyOBF2LGZJYRLDZE59GUp5B7mv5pbyfGjQ= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1620847752; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=RewvJUf/qQlETIvt0svDGQ6PT09sIoHeAUftlH+Ga+g=; b=SpyC6Hm/R50GypBFeeoGv3v7PcehcNznZKxVHk7i8jpjlSSvtAj9h4b5VrKjupGHBmmVtX0rkxYlXGUw3Ss7kp1K5Y7RmS3QQLQFbaHW97+V69MfddqvM+vacKsh+zRkY/pt/5nWwufTozTSuqUO6S2uQSgxUItfsBD/vmv50ME= ARC-Authentication-Results: i=1; mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1620847752751988.4850222342204; Wed, 12 May 2021 12:29:12 -0700 (PDT) Received: from localhost ([::1]:39192 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lguXf-0006IV-Kd for importer@patchew.org; Wed, 12 May 2021 15:29:11 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:53616) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lgu2g-0006hE-1U; Wed, 12 May 2021 14:57:10 -0400 Received: from [201.28.113.2] (port=20812 helo=outlook.eldorado.org.br) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lgu2e-0007uU-Id; Wed, 12 May 2021 14:57:09 -0400 Received: from power9a ([10.10.71.235]) by outlook.eldorado.org.br with Microsoft SMTPSVC(8.5.9600.16384); Wed, 12 May 2021 15:56:04 -0300 Received: from eldorado.org.br (unknown [10.10.70.45]) by power9a (Postfix) with ESMTP id CA1B480139F; Wed, 12 May 2021 15:56:03 -0300 (-03) From: matheus.ferst@eldorado.org.br To: qemu-devel@nongnu.org, qemu-ppc@nongnu.org Subject: [PATCH v4 15/31] target/ppc: Tidy exception vs exit_tb Date: Wed, 12 May 2021 15:54:25 -0300 Message-Id: <20210512185441.3619828-16-matheus.ferst@eldorado.org.br> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210512185441.3619828-1-matheus.ferst@eldorado.org.br> References: <20210512185441.3619828-1-matheus.ferst@eldorado.org.br> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-OriginalArrivalTime: 12 May 2021 18:56:04.0172 (UTC) FILETIME=[7555F8C0:01D74760] X-Host-Lookup-Failed: Reverse DNS lookup failed for 201.28.113.2 (failed) Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=201.28.113.2; envelope-from=matheus.ferst@eldorado.org.br; helo=outlook.eldorado.org.br X-Spam_score_int: -10 X-Spam_score: -1.1 X-Spam_bar: - X-Spam_report: (-1.1 / 5.0 requ) BAYES_00=-1.9, RDNS_NONE=0.793, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: richard.henderson@linaro.org, f4bug@amsat.org, luis.pires@eldorado.org.br, lagarcia@br.ibm.com, bruno.larsen@eldorado.org.br, matheus.ferst@eldorado.org.br, david@gibson.dropbear.id.au Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Type: text/plain; charset="utf-8" From: Richard Henderson We do not need to emit an exit_tb after an exception, as the latter will exit via longjmp. Signed-off-by: Richard Henderson Signed-off-by: Matheus Ferst --- target/ppc/translate.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/target/ppc/translate.c b/target/ppc/translate.c index bfda567ac0..9912686496 100644 --- a/target/ppc/translate.c +++ b/target/ppc/translate.c @@ -4651,8 +4651,9 @@ static void gen_lookup_and_goto_ptr(DisasContext *ctx) } else if (sse & (CPU_SINGLE_STEP | CPU_BRANCH_STEP)) { uint32_t excp =3D gen_prep_dbgex(ctx); gen_exception(ctx, excp); + } else { + tcg_gen_exit_tb(NULL, 0); } - tcg_gen_exit_tb(NULL, 0); } else { tcg_gen_lookup_and_goto_ptr(); } --=20 2.25.1